NYSE American
E14674
NYSE American is a U.S. stock exchange known for listing small- and mid-cap companies and for its roots as the former American Stock Exchange (AMEX).
All labels observed (1)
| Label | Occurrences |
|---|---|
| NYSE American canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T128861 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NYSE American Context triple: [New York Stock Exchange, hasSubsidiary, NYSE American]
-
A.
NASDAQ
NASDAQ is a major American electronic stock exchange known for listing many of the world’s leading technology and growth companies.
-
B.
New York Stock Exchange
The New York Stock Exchange is the world’s largest and one of its oldest stock exchanges, serving as a central hub for global equity trading and financial markets.
-
C.
Chicago Stock Exchange
The Chicago Stock Exchange is a regional securities exchange in the United States that facilitates the trading of stocks and other financial instruments.
-
D.
London Stock Exchange
The London Stock Exchange is one of the world’s oldest and largest securities exchanges, serving as a global hub for equity, bond, and derivatives trading.
-
E.
Euronext
Euronext is a pan-European stock exchange group that operates major securities markets across several European countries, including the Netherlands, France, Belgium, and others.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: NYSE American Target entity description: NYSE American is a U.S. stock exchange known for listing small- and mid-cap companies and for its roots as the former American Stock Exchange (AMEX).
-
A.
NASDAQ
NASDAQ is a major American electronic stock exchange known for listing many of the world’s leading technology and growth companies.
-
B.
New York Stock Exchange
The New York Stock Exchange is the world’s largest and one of its oldest stock exchanges, serving as a central hub for global equity trading and financial markets.
-
C.
Chicago Stock Exchange
The Chicago Stock Exchange is a regional securities exchange in the United States that facilitates the trading of stocks and other financial instruments.
-
D.
London Stock Exchange
The London Stock Exchange is one of the world’s oldest and largest securities exchanges, serving as a global hub for equity, bond, and derivatives trading.
-
E.
Euronext
Euronext is a pan-European stock exchange group that operates major securities markets across several European countries, including the Netherlands, France, Belgium, and others.
- F. None of above. chosen
Statements (39)
| Predicate | Object |
|---|---|
| instanceOf |
securities exchange
ⓘ
stock exchange ⓘ |
| abbreviation |
American Express
ⓘ
surface form:
AMEX
|
| closingAuction | 16:00 Eastern Time ⓘ |
| competesWith |
NASDAQ
ⓘ
surface form:
Nasdaq Stock Market
New York Stock Exchange ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| currency |
US dollar
ⓘ
surface form:
United States dollar
|
| focusesOn |
mid-cap companies
ⓘ
small-cap companies ⓘ |
| formerName | American Stock Exchange ⓘ |
| hasListingStandards |
mid-cap issuers
ⓘ
small-cap issuers ⓘ |
| hasRootIn | curb trading in New York ⓘ |
| historicalPredecessor | New York Curb Exchange ⓘ |
| language | English ⓘ |
| legalForm | national securities exchange ⓘ |
| lists |
equities
ⓘ
exchange-traded funds ⓘ options ⓘ |
| locatedIn | New York City ⓘ |
| marketModel | hybrid market ⓘ |
| offers |
electronic trading
ⓘ
floor-based trading ⓘ |
| openingAuction | 09:30 Eastern Time ⓘ |
| operatedBy | Intercontinental Exchange ⓘ |
| ownedBy | Intercontinental Exchange ⓘ |
| partOf |
Intercontinental Exchange
ⓘ
surface form:
New York Stock Exchange Group
|
| primaryListingVenueFor | smaller-cap U.S. companies ⓘ |
| primaryRegulatoryJurisdiction |
U.S. Securities Exchange Act of 1934
ⓘ
surface form:
United States federal securities law
|
| provides |
capital raising platform
ⓘ
liquidity ⓘ price discovery ⓘ |
| regionServed | global ⓘ |
| regulatedMarketFor | publicly traded companies ⓘ |
| regulator |
Securities and Exchange Commission
ⓘ
surface form:
U.S. Securities and Exchange Commission
|
| sector | financial services ⓘ |
| timeZone |
Eastern Time Zone
ⓘ
surface form:
Eastern Time
|
| tradingFloorLocation |
New York Stock Exchange Building
ⓘ
surface form:
11 Wall Street, New York
|
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: NYSE American Description of subject: NYSE American is a U.S. stock exchange known for listing small- and mid-cap companies and for its roots as the former American Stock Exchange (AMEX).
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.